Assessment of biodiesel blending detection capability of the on-board diagnostic of the last generation automotive diesel engines (Articolo in rivista)

Type
Label
  • Assessment of biodiesel blending detection capability of the on-board diagnostic of the last generation automotive diesel engines (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Alternative label
  • Beatrice C., Guido C., Napolitano P., Di Iorio S., Del Giacomo N. (2011)
    Assessment of biodiesel blending detection capability of the on-board diagnostic of the last generation automotive diesel engines
    in Fuel (Guildf.)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Beatrice C., Guido C., Napolitano P., Di Iorio S., Del Giacomo N. (literal)
Pagina inizio
  • 2039 (literal)
Pagina fine
  • 2044 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 90 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto Motori, CNR, Napoli. (literal)
Titolo
  • Assessment of biodiesel blending detection capability of the on-board diagnostic of the last generation automotive diesel engines (literal)
Abstract
  • Results of a research project aimed at studying the capability to develop a method (economic and simple) for on-board biodiesel blending detection are described. The method is based on the direct measurement of the Indicated Mean Effective Pressure (IMEP). The study was carried out on a 2.0L four-cylinder \"torque-controlled\" Euro 5 diesel engine for passenger car (PC) application. This engine, equipped with instrumented glow plug for combustion closed-loop control, represents the state of the art of the diesel engine control technology. Two biodiesels were chosen for the experiments: a rapeseed methyl-ester (RME) and an aged RME, while the conventional diesel fuel was an European (EU) certification diesel fuel. Results indicate generally a good response in blending detection of the method. However, in order to attain an acceptable accuracy, a pre-calibration appears necessary. (literal)
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